Finding the Third Proportional to 185,927.25 and 402,765.75
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Solution
The third proportional to 185,927.25 and 402,765.75 is: 872,493.14
Step by Step Solution
- Step 1: Write the proportion equation
185,927.25 : 402,765.75 = 402,765.75 : x - Step 2: Convert to fraction form
185,927.25/402,765.75 = 402,765.75/x - Step 3: Cross multiply
185,927.25x = 402,765.75 × 402,765.75 - Step 4: Simplify right side
185,927.25x = 162,220,249,373.06 - Step 5: Solve for x
x = 162,220,249,373.06/185,927.25 - Step 6: Final answer
x = 872,493.14
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.